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A recipe for making Injera, a traditional Ethiopian flatbread, requires 2 cups of teff flour to make 5 Injera. If you need to make 15 Injera for a family gathering, how many cups of teff flour will you need? Let's break it down step by step: 1. First, find the amount of teff flour needed for 1 Injera: 2 cups ÷ 5 I...
Ana's class is planning a trip to the ancient Mayan ruins of Tulum. They have found two bus companies that offer trips from their town. Company A charges a flat rate of 5,000 pesos for the round trip, regardless of the number of students. Company B charges 200 pesos per student for the round trip but offers a 10% disco...
During Boxing Day sales in Canada, a store in Toronto offers a 25% discount on winter clothing and an additional 10% off on purchases over $200. If Sara wants to buy a coat originally priced at $250 and a pair of boots priced at $120, how much will she pay in total if she also has a coupon for an additional 5% off the ...
Kofi, a wildlife conservationist in Ghana, invests 500 Ghanaian cedis in a project to protect endangered elephants. The project earns an annual interest rate of 8%, compounded annually. If Kofi invests the money for 5 years, how much will he have in total at the end of the 5th year? Let's solve this step by step: 1. C...
Lupita is coordinating the decorations for the Day of the Dead festivities in her town. She wants to create a decorative pattern using marigold petals around the stage where traditional dances will be performed. The pattern consists of a series of interlocking rectangles, with the length of each rectangle being 2 meter...
Tom is helping his school's lacrosse team by fencing their new field. The field is 110 meters long and 64 meters wide. If fencing costs $15 per meter, how much will it cost Tom to fence the entire field? Let's solve this step by step: 1. Calculate the perimeter of the field: Perimeter = 2(length + width) Perim...
The Garcia family owns a farm in rural Mexico with 240 acres of land. They allocate 3/8 of the land to cows, 1/4 to chickens, and the rest to horses. How many acres of land are allocated to horses? Let's solve this step by step: 1. Calculate the land allocated to cows: 3/8 * 240 = <<3/8 * 240 = 90>> acres 2. Calcu...
Maria's Sourdough Bakery in Vancouver uses a natural yeast starter that doubles in size every 4 hours. If Maria starts with 250 grams of yeast starter at 8 AM, how many grams of yeast starter will she have by 4 PM for her afternoon baking? To solve this, let's break it down step by step: 1. Calculate the total hours f...
As part of the Day of the Dead celebrations, Ana wants to decorate an altar with a traditional Mexican pattern. She decides to use a rectangular tablecloth that measures 3 meters by 2 meters as the base. If she wants to put a decorative border around the edges that is 0.5 meters wide, what is the total area of the tabl...
During the Lunar New Year, a clothing store in Seoul offers a 15% discount on all traditional hanbok dresses. However, there is also a 10% sales tax added to the discounted price. If a customer buys a hanbok dress originally priced at ₩50,000, how much will they pay in total after the discount and sales tax? Let's sol...
Akua is a farmer in Ghana planning her harvest for the upcoming season. She has 15 acres of land available and wants to plant cassava, yams, and maize. Cassava requires 1/4 acre per ton of yield and takes 3 months to mature, yams require 1/3 acre per ton and take 4 months, and maize requires 1/5 acre per ton and takes ...
Maria is planning to make a special dessert for her family dinner. The recipe she chose serves 8 people and requires 3/4 cup of honey. However, she only has a 1/4 cup measuring cup and wants to make the dessert for 12 people. How many times will she need to fill the 1/4 cup measuring cup with honey to have enough for 1...
Maria is planning to make her famous chicken fajitas for a party with 12-15 guests. Her original recipe serves 4-5 people and requires 1.5 pounds of boneless, skinless chicken breasts. If she wants to triple the recipe, how many pounds of chicken breasts will she need to buy? Let's solve this step by step: 1. First, d...
Maria is planning a birthday party for her best friend and wants to make a large cake that serves 24 people. She has a recipe for a cake that serves 8 people and requires 2 3/4 cups of flour. How many cups of flour will Maria need to make the larger cake? Let's solve this step by step: 1. First, convert the mixed numb...
Sofia's family sells handmade crafts at a market in Mexico City. They offer two types of products: woven baskets and embroidered blouses. The woven baskets cost 120 pesos to produce and sell for 180 pesos each. The embroidered blouses cost 150 pesos to produce and sell for 220 pesos each. On a typical day, they sell 20...
The García family in Spain is planning a summer vacation to Italy. They have budgeted €2500 for the trip, including transportation, accommodation, and food. They plan to take a train from Barcelona to Rome, which costs €200 per person for a family of four. Accommodation costs €150 per night for a family room, and they ...
Maya Patel is designing a rectangular garden bed in her backyard. The length of the bed is given by the expression 2x + 3, and the width is 5 meters. If x cannot be more than 6, what is the maximum area of the garden bed Maya can achieve? To find the maximum area, we need to maximize the length given the constraint on...
Luisa wants to save money for a special hiking trip in the mountains of Mexico. She opens a savings account that earns a 5% annual interest rate compounded yearly. Luisa starts with a deposit of $200 and plans to add $50 every month from her allowance. However, if her balance exceeds $500, the interest rate increases t...
The Garcias are planning a road trip from Paris to Rome. They want to cover the 1400 km distance in 2 days, driving for 8 hours a day. What average speed do they need to maintain to achieve their goal? To solve this, let's first calculate the total driving time: 2 days * 8 hours/day = <<2*8=16>>16 hours Then, we calcu...
In the Bamboo Nature Reserve in China, the conservationists maintain a delicate balance between the number of pandas and the hectares of bamboo. Currently, they have 20 pandas and 100 hectares of bamboo. They plan to expand the reserve to 500 hectares of bamboo and want to introduce more pandas while maintaining the sa...
Tomás, a young athlete from Spain, has been saving money for a new bike to participate in the annual European Junior Cycling Championship. He deposits €500 into a savings account that earns a 5% annual interest rate, compounded annually. If he doesn't make any withdrawals, how much money will Tomás have after 3 years t...
A recipe for Jollof rice, a traditional West African dish, serves 4 people and requires a ratio of 2 cups of uncooked rice to 3 cups of water. If you want to make the recipe for 12 people, how many cups of water will you need? Let's solve this step by step: 1. Find the scaling factor by dividing the number of people w...
The local hiking club in a small Asian town is planning its annual trail maintenance budget. The club has three trails to maintain: the Sakura Trail (5 km, easy, 2000 hikers/month), the Bamboo Trail (8 km, moderate, 1500 hikers/month), and the Lotus Trail (10 km, difficult, 1000 hikers/month). The cost of maintenance i...
A store in Ghana is offering a 15% discount on traditional clothing during the Akwasidae festival. If a customer buys a kente cloth that originally costs 120 Ghanaian cedis, how much will they pay after the discount? Let's solve this step by step: 1. Calculate the discount amount: Discount = (15 * 120) / 100 = <<1...
The school is organizing a trip from New York to Los Angeles. They have decided to take a bus for the first 1,500 miles and then a train for the remaining distance. The bus costs $0.50 per mile, and the train costs $0.75 per mile. If the total distance from New York to Los Angeles is 2,796 miles, and they have a 10% di...
Maya is baking a batch of traditional Canadian butter tarts for her school's bake sale. She has a bag of assorted nuts, containing 15 walnuts, 20 almonds, and 25 pecans. If Maya randomly selects a nut from the bag to add to the tart filling, what is the probability that she chooses a walnut? Let's solve this step by s...
Mei is a young artist in China who loves to paint. She is buying art supplies from a store that offers a 15% discount on all paints. If a set of paints originally costs 120 yuan, how much will Mei pay after the discount? Let's solve this step by step: 1. First, calculate the discount amount: Discount = Original pr...
Tommy is planning a school party and needs to order supplies. The cost of balloons is 2x + 5 dollars, where x is the number of students attending. The cost of decorations is x^2 + 3x - 2 dollars. If 15 students are attending the party, what is the total cost of supplies? 1. Calculate the cost of balloons: 2x + 5 =...
Maya is shopping on Black Friday at a store in Toronto. She finds a winter coat originally priced at $120. The store is offering a 30% discount on all winter clothing. How much will Maya pay for the coat? Let's calculate the discount: 30% of $120 = <<30/100*120=36>>36 Now, subtract the discount from the original price...
In the Canadian wilderness, a wildlife reserve is home to moose, wolves, and beavers. The reserve has a total area of 500 hectares. The ratio of moose to wolves is 3:2, and the ratio of wolves to beavers is 2:5. If the reserve can support a maximum of 200 moose, how many wolves and beavers can it support, assuming that...
Fatima is a skilled craftswoman from Ghana who specializes in making traditional African textiles. She has been tracking her sales data for the past year and wants to optimize her production to meet the demand. The data shows that she sells an average of 20 pieces of cloth per month in Accra, 15 pieces per month in Kum...
Emily is a skilled craftswoman who creates customized jewelry boxes using a specific type of decorative paper. She notices that the demand for her jewelry boxes has been increasing exponentially over the past few months. If the demand for her jewelry boxes doubles every 3 months, and she currently receives 20 orders pe...
If a recipe requires 2 cups of flour to serve 4 people, how much flour is needed to serve 8 people? Let's solve this step by step: 1. Set up the proportion: 2 cups / 4 people = x cups / 8 people 2. Cross-multiply: 2 * 8 = 4x, so 16 = 4x 3. Solve for x: x = 16 / 4 = <<16 / 4 = 4>>4 cups Therefore, we need 4 cups of flo...
Maria's family is making tacos for dinner. Her abuela's recipe makes 12 tacos, but they need to feed 18 people. If the recipe calls for 2 cups of masa harina to make 12 tacos, how many cups of masa harina will they need to make 18 tacos? To find the amount of masa harina needed, first determine the ratio of masa harin...
The Malayan tiger is an endangered species found in the forests of Malaysia. A conservation program was initiated to increase the population of Malayan tigers in the wild. Initially, there were 240 tigers in the forest reserve. After 5 years of conservation efforts, the population increased to 320 tigers. The conservat...
The giraffe population in the Serengeti National Park has been increasing at a rate of 5% per year. If there were 150 giraffes 2 years ago, how many giraffes are there now? Let's solve this step by step: 1. Calculate the increase in the giraffe population after the first year: 5% of 150 = <<5 * 150 / 100 = 7.5>>7....
Anaís is a young artist from Oaxaca, Mexico, known for her vibrant textiles. She is designing a new blanket with a pattern that consists of 25% blue, 15% green, and the rest is red. If she uses 120 threads in total for one row of the pattern, how many threads of each color will she need? To find the number of threads ...
Tom and his friends are making decorations for their school's Halloween party. They need to make a total of 48 decorations, consisting of ghosts and bats in a ratio of 3:5. If they already made 12 ghosts, how many bats should they make to maintain the ratio? Let's solve this step by step: 1. Calculate the number of ba...
Yuna is designing a traditional Japanese garden in her backyard. The garden's total area is 240 square meters. She wants to allocate 3/5 of the garden for a koi pond, 1/4 for a pathway, and the remaining area for planting cherry blossom trees. However, due to space constraints for the pathway, she can only allocate a m...
A family-owned business in Accra, Ghana, is having a sale on traditional kente cloth. They are offering a 15% discount on all purchases made during the morning, followed by an additional 10% discount on purchases made by customers who wear traditional clothing to the store. If a customer buys two pieces of kente cloth ...
The Lincoln High School basketball team has played 5 games this season, with the following points scored in each game: 65, 72, 58, 70, and 62. What is the team's average points scored per game? Let's solve this step by step: 1. First, calculate the total points scored by adding the points scored in each game: 65 +...
Tommy is a young ice hockey player from Toronto. He has a 20% chance of scoring a goal on a penalty shot when the ice surface is smooth. However, when the ice surface is rough, his chances of scoring decrease to 10%. In the upcoming game, there is a 30% chance that the ice surface will be rough due to a recent ice resu...
Tomás is planning a 50km cycling trip through the rolling hills of Tuscany on his mountain bike. According to his experience, the probability of getting a puncture on a mountain bike is 0.05. If he carries a spare tube and a pump, what is the probability that he will not get a puncture or will be able to fix it and com...
Ava is planning a Canadian Thanksgiving dinner for her family and some guests. She has decided on a menu that includes roasted turkey, mashed potatoes, and green beans. The recipe for the turkey serves 8 people and requires 2.5 kg of turkey. The mashed potatoes recipe serves 6 people and requires 4 large potatoes. The ...
Kenji, a skilled woodworker in Japan, wants to create a traditional wooden puzzle box with intricate geometric patterns. The box will have a rectangular base with a length that is 3 times the width. The width is represented by the variable 'x'. The box will also have a height of 5 inches. The woodworker wants to minimi...
A store is selling Canada Day event tickets with a 10% discount for all customers. Students can receive an additional 5% off the already discounted price. If a regular ticket costs $50, how much will a student pay for a ticket? 1. First, calculate the price after the 10% discount: Discount = 10% of $50 = <<10/100 ...
A school in Accra, Ghana is planning for the annual Homowo festival. They have collected data on the number of students attending the festival over the past 5 years. The data is shown in the table below: | Year | Number of Students | | --- | --- | | 2018 | 250 | | 2019 | 280 | | 2020 | 300 | | 2021 | 320 | | 2022 | 350...
Maya, a Canadian woodworker, crafts wooden sculptures and decorative boxes. Each sculpture takes 3 hours to make and sells for $120. Each box takes 2 hours to make and sells for $80. Maya has 40 hours available for woodworking each week and can sell at most 10 sculptures due to limited demand. How many sculptures and b...
Makwa, a Canadian beaver, is building a new lodge in a pond. The diameter of the lodge is 12 meters. What is the perimeter of Makwa's lodge? 1. Calculate the perimeter using the formula P = π * d, with d = 12 meters and π = 3.14: Perimeter = 3.14 * 12 = <<3.14*12=37.68>> meters Therefore, the perimeter of Makwa's ...
Luis is traveling from Mexico City to Guadalajara on a bus. The bus travels at a constant speed, and the distance traveled can be modeled by the polynomial d(t) = 50t + 20, where d is the distance in kilometers and t is the time in hours. If Luis has been traveling for 4 hours, how many more kilometers does he need to ...
Tom needs to buy pens for school. At Store A, a pack of 5 pens costs €8. At Store B, a pack of 8 pens costs €12. Which store offers the best value for money? To determine which store offers the best value for money, we need to calculate the cost per pen at each store. 1. Calculate the cost per pen at Store A: €8 ÷...
The Toronto Maple Leafs hockey team played 5 games in a row, scoring 3, 2, 4, 1, and 5 goals respectively. What is the average number of goals scored per game? Let's calculate the average number of goals scored per game: 1. Calculate the sum of goals scored in all 5 games: 3 + 2 = <<3+2=5>>5 5 + 4 = <<5+4=9>>9 ...
Ana is planning a road trip from Mexico City to Cancun, a distance of 1,200 miles. Her car gets an average of 25 miles per gallon of gas. If gas costs 20 pesos per liter, and there are 3.785 liters in a gallon, what is the ratio of the cost of gas to the distance traveled for Ana's trip? 1. Calculate the total amount ...
Amara and Kofi are on a hike through the baobab forests of Madagascar. They notice that at a certain time of day, Amara’s shadow is 5 meters long, and the shadow of a nearby baobab tree is 15 meters long. If Amara is 1.6 meters tall, how tall is the baobab tree? Let's solve this step by step: 1. Set up the proportion ...
African Textiles is having a sale on traditional dashikis. A dashiki normally costs 500 naira for 2 yards of fabric. If Nneoma wants to buy 5 yards of fabric, how much will she pay in total? 1. First, find the cost per yard: Cost for 2 yards = 500 naira Cost per yard = 500 naira / 2 yards = <<500 / 2 = 250>>na...
Kofi is organizing the annual Kwame Nkrumah Memorial Day celebration at his school in Accra, Ghana. The event will feature traditional music, dance performances, and a dinner of jollof rice and fufu. Kofi wants to maximize the number of students who can attend, but the school has limited funds. The venue rental costs 5...
At the annual Sakura School Festival, students are playing a balloon darts game. There are 5 balloons in total, with 2 of them containing a prize ticket. If a student throws a dart randomly and pops a balloon, what is the probability that the student will get a prize ticket? Let's solve this step by step: 1. Identify ...
The Wildcats, a middle school basketball team, are playing in the championship game. Their star player, Alex, has a 75% chance of making a free throw. In the last game, Alex made 8 out of 10 free throws. If the Wildcats are down by 2 points with only seconds left and Alex gets to shoot two free throws, what is the prob...
Ana's abuela is making tamales for the family dinner. She needs to mix 2 cups of masa with 1 cup of filling to make the perfect tamale. If she has 6 cups of masa, how many cups of filling should she use? Let's solve this step by step: 1. The ratio of masa to filling is 2:1. 2. Set up a proportion to relate the given r...
Mia and her friends are planning a hike in Yellowstone National Park. They want to set up a rectangular campsite with an area of 240 square feet. If the length of the campsite is 15 feet more than the width, what are the dimensions of the campsite? To find the dimensions of the campsite, we first express the area as a...
Chef François is preparing his famous tourtière recipe for a large catering event in Quebec. The original recipe serves 12 people and requires 2 3/4 cups of all-purpose flour, 1 1/2 cups of ground pork, and 3/4 cup of beef broth. If François needs to serve 48 people and wants to maintain the same proportions, how many ...
Maya and her friends are planning a week-long camping trip in the Canadian Rockies next year and have set a budget of $2,500 for all expenses. Maya currently has $1,800 saved in a high-yield savings account with a 4.5% annual interest rate, compounded quarterly. If she doesn't make any additional deposits, how much mor...
During a hike in Yellowstone National Park, Emily wants to take a shortcut from her current location to the nearest campsite. If the trail to the east is 1.5 miles long and the trail to the north is 2 miles long, what is the shortest distance Emily can hike to reach the campsite, assuming she can travel in a straight l...
Tomás wants to buy 3 shirts and 2 pairs of pants at a Mexican market. Each shirt costs 120 pesos, and each pair of pants costs 180 pesos. If the store offers a 15% discount on all purchases over 500 pesos, how much will Tomás pay in total? Let's calculate the total cost of the shirts and pants: Total cost of shirts = ...
During a soccer match in Barcelona, a player kicks the ball upwards with an initial velocity of 25 meters per second. Assuming the height (h) of the ball above the ground can be modeled by the quadratic equation h(t) = -5t^2 + 25t, where t is the time in seconds, how many seconds will it take for the ball to reach its ...
Abdul is planning a community garden in his village in Ghana. He wants to plant trees in a ratio of 3 mango trees to 2 baobab trees. If Abdul has space for 60 trees and wants to ensure there are at least 20 baobab trees for a cultural festival, how many of each type of tree should he plant? Let's solve this step-by-st...
Lupita is creating a papel picado banner for the Day of the Dead celebration in her town. She has a set of 20 papel picado pieces, each with a different design or color. 8 of the pieces have a traditional Mexican flower design, 6 have a skull design, 4 have a geometric pattern, and 2 have a picture of a marigold. If Lu...
Anaïs, a French teenager, has started a knitting club at her school. The club's popularity is growing exponentially, with the number of members doubling every week. Currently, there are 15 members. The school has allocated a budget for the club to buy yarn, which costs €5 per ball. However, the supplier offers a 10% di...
Mei-Ling's math class at Tokyo High School has 35 students. After taking a math test, 28 students passed. What percentage of Mei-Ling's class passed the math test? Let's solve this step by step: 1. Calculate the percentage of students who passed the math test: (28 / 35) * 100 = <<(28 / 35) * 100 = 80>>% Therefore,...
Yuna is creating an intricate origami sculpture that involves folding a square sheet of paper into a series of connected triangles. The original square has a side length of 12 cm. If each triangle has a base that is 1/3 the length of the square's side and a height that is 2/5 the length of the square's side, what is th...
Tomoko is planning a road trip from Tokyo to Osaka, a distance of approximately 560 kilometers. If she drives at an average speed of 80 kilometers per hour for the first 4 hours and then takes a 30-minute break, what speed must she maintain for the remaining distance to arrive in Osaka within 8 hours of starting her tr...
The population of Paris is currently 2.1 million people and is growing at a steady rate of 2% per year. If the city's infrastructure can support a maximum of 3 million people, how many years will it take for the population to reach this threshold? Let's solve this step by step: 1. First, identify the given values: ...
Maria is making a traditional Canadian tourtière for her family's holiday dinner. The recipe calls for a circular pie crust with a diameter of 25 cm. If Maria wants to put a decorative border around the edge of the crust, and the border is 3 cm wide, what is the area of the border? Let's solve this step by step: 1. Fi...
The management of the Ethiopian Premier League wants to increase ticket sales for the upcoming season. They have decided to offer a 15% discount on season tickets for purchases made before the start of the season. Additionally, they will give a 5% discount for bulk purchases of 10 or more tickets. However, there's a co...
Maria wants to save money for a school trip to the ancient Mayan ruins in Tulum. She deposits 1000 pesos into a savings account that earns a 5% annual interest rate, compounded annually. How much money will Maria have in her account after 2 years? 1. Calculate the interest earned after the first year: Interest = P...
Tomás has a budget of €150 to buy a new bike helmet and a pair of gloves for his cycling trip in France. The helmet costs €60 at Store A, but he can get a 10% discount if he buys it with a pair of gloves that costs €40. At Store B, the helmet costs €55, but the gloves cost €45. However, Store B offers a 15% discount on...
The Mumbai Mavericks, a professional cricket team from India, has 10,000 fans at the start of the season. The team's fan base grows at a rate of 10% every quarter. How many fans will the team have at the end of the year, assuming the growth rate remains constant? Let's calculate the number of fans the team will have a...
Akua has a bag containing 14 cards, each representing one of the seven principles of Kwanzaa in English and in Swahili. If she randomly draws a card from the bag and it is in English, what is the probability that the card is "Ujima" (Collective Work and Responsibility)? Let's solve this step by step: 1. Determine the ...
Kofi is planning a 5-day safari adventure in the Serengeti National Park with his friends. They will travel in two vehicles, each consuming an average of 15 liters of fuel per day. The cost of fuel is 50,000 Tanzanian shillings per liter. Additionally, they will need to pay for food and accommodations, which will cost ...
Anaïs wants to buy a new bike that costs €800. She starts saving €50 per month in a savings account that earns a 4% annual interest rate, compounded monthly. If she saves for 2 years, how much money will she have in total to buy the bike? To find the total amount Anaïs will have after 2 years, we first calculated the ...
During the annual Tomatina festival in Buñol, Spain, the town's population grows exponentially due to the influx of tourists. If the initial population is 10,000 and it grows by 20% each day during the 3-day festival, what will be the population on the third day? Let's solve this step by step: 1. Day 1: Calculate the ...
The Kim family is planning a road trip from Seoul to Busan, a distance of approximately 460 kilometers. Their car's fuel efficiency is 12 kilometers per liter, and gas prices are currently 1,800 won per liter. They are considering two options for food: eating out at restaurants, which will cost around 15,000 won per me...
Emiko visits a traditional market in Tokyo, where she buys a raffle ticket for a chance to win a free meal at a popular ramen shop. There are 50 raffle tickets in total, and 5 of them are winners. What is the probability that Emiko will win a free meal? To calculate the probability of Emiko winning a free meal, we nee...
The Toronto Maple Leafs hockey team is offering a 15% discount on all jerseys at their store. If a jersey originally costs $120, how much will it cost after the discount? Let's solve this step by step: 1. Calculate the discount amount: Discount amount = Original price x Discount percentage = $120 x 15% = $...
Anaís is saving up for a trip to Europe and invests 10,000 pesos in a savings account with a 5% annual interest rate compounded annually. How much money will she have in her account after 3 years? To find the future value of the investment, we use the compound interest formula: A = P(1 + r/n)^(nt) = 10,000(1 + 0.05...
Tom and Alex are organizing a school ski trip to Whistler, British Columbia. They have rented a bus that can accommodate up to 60 students, but they need to ensure that the number of boys and girls is such that each row of seats (which can hold 4 students) has at least one boy and one girl for supervision purposes. If ...
Here's the generated question: "Maria, a Canadian baker, is making a special bread for a holiday dinner. She uses a recipe that involves a yeast fermentation process. The recipe requires the dough to double in size, which takes place at a temperature of 25°C (77°F). If Maria starts with 250g of dough and 10g of yeast, ...
Maria is planning a display of rectangular boxes of cookies for a holiday sale. Each box is 15 inches long and 8 inches wide. If she has a display stand that is 60 inches long and 24 inches wide, how many boxes can she arrange in a single layer on the stand without any overhang or gaps, assuming she keeps the boxes ali...
A safari guide is planning a 3-day trip for a group of 8 tourists. If the guide knows that 250 grams of a certain type of dried fruit is needed per person per day, how many kilograms of dried fruit should the guide prepare for the entire trip? 1. Calculate the total amount of dried fruit needed for one person for the ...
Kofi, a wildlife conservationist in Ghana, is working to protect a herd of African elephants in a national park. The park has 500 acres of suitable habitat, and Kofi wants to ensure that the elephants have enough food and water to thrive. Each elephant requires 5 acres of space, 200 kg of food per month, and access to ...
Sophia is buying school supplies in a store in Paris. She needs 3 notebooks that cost €5.50 each, 5 pens that cost €1.20 each, and 2 folders that cost €3.80 each. How much will Sophia pay in total for these school supplies? Let's solve this step by step: 1. Calculate the total cost of the notebooks: 3 * 5.50 = <<...
Tomoko is shopping for clothes at a store in Tokyo. She buys a shirt for ¥2500 and a pair of pants for ¥3500. The store offers a 10% discount on the total purchase if she spends more than ¥5000. How much will Tomoko pay in total after the discount? Let's solve this step by step: 1. Calculate the total purchase: ¥2500 ...
Tommy is shopping for a new pair of shoes in Toronto. He finds two pairs he likes: one is on sale for 15% off the original price of $80, and the other is on sale for 20% off the original price of $90. Which pair of shoes will Tommy pay less for? Let's solve this step by step: 1. Calculate the discounted price for the ...
The student council at a U.S. high school is planning a Thanksgiving dinner for 500 students and 50 staff members. They want to serve a traditional meal consisting of turkey, mashed potatoes, green beans, and pumpkin pie. The council has a budget of $3,000 and needs to decide how much of each food item to order. The co...
Tom's class is planning a trip to Washington D.C. next year. Tom wants to save up for the trip and has opened a savings account with a 5% annual compound interest rate. He needs $1,200 for the trip and has 10 months to save. If he deposits a fixed amount each month and doesn't make any withdrawals, how much should he d...
The Lee family in Toronto has a monthly income of $5000. They want to reduce their monthly expenses by 10%. If their current monthly expenses are $4200, how much will they need to cut back on their spending to meet their goal? 1. Calculate 10% of the current monthly expenses: $4200 * 0.10 = <<4200 * 0.10 = 420>> 2...
Tom wants to save $1000 for a Boxing Day sale. He deposits $500 into a savings account that earns a 5% annual interest rate, compounded quarterly. If he adds $50 to the account every month, how much will he have in the account after 2 years, and will he reach his goal of saving $1000 for the Boxing Day sale? Step 1: C...
Carlos is planning a trip to Cancun, Mexico, with his family. They want to visit the ancient Mayan ruins of Chichen Itza, which costs 500 pesos per person for the tour. They also plan to spend 2 nights at a hotel that costs 800 pesos per night. If there are 4 people in Carlos' family, what is the total cost of their tr...
Mei-Ling is making steamed buns for a family gathering. She mixes 1 teaspoon of active dry yeast with 2 cups of warm water to activate the yeast. The yeast population doubles every 30 minutes. If she starts with 100 yeast cells, how many yeast cells will she have after 2 hours? Let's solve this step by step: 1. Calcul...
An educational program aimed at improving math scores was introduced in a Canadian high school. Before the program, the average score in a math test was 65 out of 100. After the program, the average score increased by 15%. If there are 200 students in the school, and assuming every student took the test, what is the to...